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1. 发明公开

EP1481500A4 SYSTEM AND METHOD FOR BROADBAND DIGITAL BROADCASTING 审中-公开
标题翻译：系统和方法宽带数字广播
公开(公告)号：EP1481500A4
公开(公告)日：2007-02-28
申请号：EP03711145
申请日：2003-02-28
申请人： NOKIA CORP
发明人： LAIHO KIMMO , PEKONEN HARRI , TOMBERG JUHA
IPC分类号： H04J3/00 , H04B7/26 , H04H20/02 , H04L13/08 , H04L29/00 , H04H9/00 , H04B1/38 , H04B7/00 , H04M1/00 , H04Q7/00
CPC分类号： H04H60/27 , H04H20/40 , H04H20/426
摘要： A system and method are disclosed for providing streaming data information to a receiver. The system accesses one or more information service providers for providing respective information signals, input buffers (35, 36) for storing portions of the streaming information, a digital broadcast transmitter (31) for broadcasting the contents of the input buffers as transmission bursts, a digital broadcast receiver (41) for receiving the transmission bursts for storage in a receiver input buffer, and an application processor for converting the transmission bursts to an information transmission stream. The digital broadcast receiver (31) is synchronized with the transmitter broadcasts to allow for powering down between selected transmission bursts.

2. 发明公开

EP1859640A4 ADAPTIVE HANDOVER MEASUREMENT INTERVAL 审中-公开
标题翻译：自适应的切换，MESSINTERVALL
公开(公告)号：EP1859640A4
公开(公告)日：2015-03-11
申请号：EP06710422
申请日：2006-02-21
申请人： NOKIA CORP
发明人： PEKONEN HARRI , VESMA JUSSI
IPC分类号： H04W24/10 , H04W24/00 , H04W28/18 , H04W36/00 , H04W52/02
CPC分类号： H04W24/10 , H04W36/30 , Y02D70/164 , Y02D70/168
摘要： Apparatus and methods are provided for adaptively determining a handover measurement interval. Power savings are achieved when a mobile terminal in a digital broadcast broadband network does not constantly attempt to measure the signal strength of nearby cells. By determining cell parameters, such as size and carrier frequency, and also determining dynamic information, such as signal strength and mobile speed over time, the time until the next handover measurement is adjusted up or down. When a mobile terminal is moving towards a transmitter in a cell, the handover measurement interval may be lengthened, and when a mobile terminal is moving away from a transmitter, the interval may be shortened.
摘要翻译：提供了用于自适应地确定切换测量间隔的装置和方法。当数字广播宽带网络中的移动终端不经常尝试测量附近小区的信号强度时，实现功率节省。通过确定诸如尺寸和载波频率的小区参数，并且还确定诸如信号强度和随时间移动的移动速度的动态信息，直到下一个切换测量被上调或下调的时间。当移动终端朝向小区中的发射机移动时，切换测量间隔可以被延长，并且当移动终端正在远离发射机时，可以缩短间隔。

3. 发明公开

EP1884055A4 SYSTEM AND METHOD FOR PROVIDING UNEQUAL ERROR PROTECTION TO PRIORITY LABELED DATAGRAMS IN A DVB-H TRANSMISSION SYSTEM 审中-公开
标题翻译：系统和方法提供不等错误保护FOR DATAPRIORITÄTSETIKETTIERTE方案，一个DVB-H传输系统
公开(公告)号：EP1884055A4
公开(公告)日：2011-12-28
申请号：EP06744728
申请日：2006-05-18
申请人： NOKIA CORP
发明人： VADAKITAL VINOD KUMAR MALAMAL , HANNUKSELA MISKA , PEKONEN HARRI , VESMA JUSSI
IPC分类号： H04L1/00 , H04H20/00 , H04L12/18 , H04N19/89
CPC分类号： H04L1/0041 , H03M13/1515 , H03M13/2707 , H03M13/356 , H03M13/6362 , H03M13/6516 , H03M13/6541 , H04H20/95 , H04H2201/16 , H04L1/0045 , H04L1/0057 , H04L1/007 , H04L69/16 , H04L69/161 , H04L2001/0098 , H04N19/61 , H04N19/89 , H04N21/64315

4. 发明公开

EP1790160A4 PROVIDING ZAPPING STREAMS TO BROADCAST RECEIVERS 审中-公开
标题翻译：于提供快速频道切换流无线电接收机
公开(公告)号：EP1790160A4
公开(公告)日：2009-08-26
申请号：EP05797524
申请日：2005-09-15
申请人： NOKIA CORP
发明人： PEKONEN HARRI , HANNUKSELA MISKA , PAILA TONI , MUELLER DOMINIQUE
IPC分类号： H04N5/445 , H04N7/24
CPC分类号： H04N21/4384 , H04N21/23614 , H04N21/2365 , H04N21/2383 , H04N21/242 , H04N21/4382 , H04N21/44004 , H04N21/4436 , H04N21/482 , H04N21/6131 , H04N21/64315 , H04N21/64322 , H04N21/6437 , H04N21/8451
摘要： Methods and systems for providing zapping data for one or more programs transmitted using timeslicing are disclosed herein. Zapping data may be provided by a zapping data provider or server, or may be created at the mobile terminal based on received program information. Zapping data may be provided to mobile terminals via a wireless multicast network, such as a DVB-H network, using a variety of timeslicing techniques, including providing a separate zapping data stream, providing zapping data as part of the source stream, or allowing mobile terminals to derive zapping data from the source content's broadcast stream. Zapping images may be selected from I-frames of video transmissions. An IP encapsulator may synchronize broadcast streams such that I-frames are transmitted concurrently, and at the beginning of timeslice bursts.

5. 发明公开

EP1599955A4 SYSTEM AND METHOD FOR DATA TRANSMISSION AND RECEPTION 有权
标题翻译：系统和方法数据传输和接收
公开(公告)号：EP1599955A4
公开(公告)日：2008-05-21
申请号：EP03728514
申请日：2003-04-23
申请人： NOKIA CORP
发明人： PEKONEN HARRI , VESMA JUSSI
IPC分类号： H04J3/00 , H03M13/27 , H04J3/24 , H04L1/00 , H04L12/56 , H04L12/66 , H04L29/06 , H04N7/24 , H04N19/89 , H04Q7/00
CPC分类号： H04N21/4363 , H03M13/09 , H03M13/1515 , H03M13/2707 , H03M13/2906 , H03M13/2915 , H03M13/293 , H03M13/2948 , H03M13/2963 , H03M13/3715 , H03M13/6362 , H04L1/0057 , H04L1/0071 , H04N21/23614 , H04N21/2381 , H04N21/4381 , H04N21/6131 , H04N21/64315
摘要： A method for data transmission comprising, placing one or more data segments into a two-dimensional structure (103) having first data arrangement and second data arrangement which are perpendicular to each other and placement is with respect to first directional arrangements, adding to each second directional arrangements one or more corresponding characteristic values (107), transmitting the contents of one or more first directional arrangements that hold portions of characteristic values, and transmitting the one or more data segments.

6. 发明公开

EP1584202A4 BROADCAST HAND-OVER IN A WIRELESS NETWORK 有权转让
标题翻译：发送切换时的无线网络中
公开(公告)号：EP1584202A4
公开(公告)日：2007-04-18
申请号：EP03769797
申请日：2003-11-10
申请人： NOKIA CORP
发明人： PAILA TONI , PEKONEN HARRI
IPC分类号： H04W4/06 , H04W36/08 , H04Q7/38
CPC分类号： H04W72/005 , H04W36/08
摘要： A system and method are disclosed for providing multicast channel handover in a mobile device(16) within a mobile network10. First and second transmitters(18,20) within first and second cells(12,14) broadcast datagrams associated with a logical identifier according to link-level access parameters common to the first and second transmitters(18,20). A mobile device(16) receives the broadcast datagrams for the logical identifier from the first transmitter(12) by configuring the common link-level access parameters. As part of handover from the first cell(12) to the second cell(14), the mobile device(16) continues receiving the broadcast datagrams from the second transmitter(20) by maintaining the common link-level access parameters. In one embodiment, the datagrams are IP packets transmitted in an MPEG2 transport stream. The link-level access parameters may include time slice parameters associated with burst transmissions from the first and second transmitters(18,20) according to an embodiment of the invention.

7. 发明公开

EP1479250A4 SYSTEM AND METHOD FOR INTERRUPT-FREE HAND-OVER IN A MOBILE TERMINAL 审中-公开
标题翻译：系统和方法不间断FREE迄今所取得的在移动终端
公开(公告)号：EP1479250A4
公开(公告)日：2007-04-11
申请号：EP03702939
申请日：2003-02-21
申请人： NOKIA CORP
发明人： AURANEN TOMMI , LAIHO KIMMO , PEKONEN HARRI , KAJAVA JUHA
IPC分类号： H04H20/00 , H04B1/06 , H04Q1/00 , H04W36/24
CPC分类号： H04W36/24
摘要： A system and method are disclosed for providing interrupt free handover in a mobile terminal. First and second service signals broadcast by corresponding wireless transmitters are received and signal data is derived from the service signals. If the signal data from the first wireless transmitter meets a first predefined criterion (67) and if the signal data from the second wireless transmitter meets a second predefined criterion (79) , reception is switched from the first wireless transmitter to the second wireless transmitter after a predefined portion of the service signal has been received (87).

8. 发明公开

EP1535479A4 PHASE SHIFTED TIME SLICE TRANSMISSION TO IMPROVE HANDOVER 有权
标题翻译： PHASE中断时刻SLOT转移，以提高THE NEXT RICH
公开(公告)号：EP1535479A4
公开(公告)日：2007-04-04
申请号：EP03793966
申请日：2003-09-04
申请人： NOKIA CORP
发明人： PEKONEN HARRI
IPC分类号： H04B7/26 , H04L12/56 , H04W36/08
CPC分类号： H04L47/34 , H04B7/2656 , H04W36/00 , H04W72/005
摘要： The present invention provides methods and apparatus for a wireless system, broadcasting a plurality of data packets to at least one wireless terminal (115). The wireless system comprises a plurality of base stations (103, 105) that interfaces to a backbone network (107) in order to receive the plurality of data packets from a service source (101). Data packets are sent to a wireless terminal by a first base station transmitting a first channel burst and by a second base station transmitting a second channel burst, in which corresponding time offsets of the channel bursts, as characterized by amounts phase shifts, are different. Consequently, when the wireless terminal executes a handover from the first base station to the second base station, a probability that some of the data packets are lost, as result of practical network considerations, is reduced.

9. 发明公开

EP2245768A4 DIGITAL BROADCAST RECEIVER CAPACITY SIGNALLING METADATA 有权转让
标题翻译：金属加工厂KAPAZITÄTSANZEIGEEINES DIGITALENRUNDFUNKEMPFÄNGERS
公开(公告)号：EP2245768A4
公开(公告)日：2012-11-28
申请号：EP09709725
申请日：2009-01-28
申请人： NOKIA CORP
发明人： VESMA JUSSI , PEKONEN HARRI , VAERE JANI
IPC分类号： H04H20/42 , H04H20/86 , H04H60/48 , H04L7/00
CPC分类号： H04H60/73 , H04H20/426
摘要： Embodiments are directed to transmitting receiver-capacity-signalling data that specifies a plurality of receiver capacities to be used for receiving a service. The signalled receiver capacities may include: a type of time interleaver being used and a minimum burst interval between two consequent bursts. The signaled receiver capacities may also specify: how often a physical layer pipe appears in frames, and/or a number of a frame in which a physical layer pipe appears for a first time during a super frame. Embodiments are directed to receiving the receiver-capacity-signalling data and if, based on the received receiver-capacity-signalling data, receiver capacity is sufficient for one or more selected services, performing service discovery and decoding the one or more services. Otherwise, decoding the one or more services may not be performed.
摘要翻译：实施例涉及发送指定要用于接收服务的多个接收机容量的接收机容量信令数据。信号接收器容量可以包括：正在使用的时间交织器的类型和两个后续突发之间的最小突发间隔。信号接收器容量还可以指定物理层管道出现在帧中的频率，和/或在超帧期间第一次出现物理层管道的多个帧。实施例涉及接收接收机容量信令数据，并且如果基于所接收的接收机容量信令数据，接收机容量对于一个或多个所选择的服务是足够的，则执行服务发现和解码所述一个或多个服务。否则，可能不执行对一个或多个服务的解码。

10. 发明公开

EP1807970A4 TECHNIQUES FOR THE UTILIZATION OF SPARE BANDWIDTH 有权
标题翻译：技术使用的备用带宽
公开(公告)号：EP1807970A4
公开(公告)日：2012-03-28
申请号：EP05809969
申请日：2005-10-27
申请人： NOKIA CORP
发明人： MUELLER DOMINIQUE , VERMOLA LARRI , PEKONEN HARRI
IPC分类号： H04H20/16 , H04H1/00 , H04H20/42 , H04N21/2381 , H04N21/4363 , H04N21/438 , H04N21/643
CPC分类号： H04H20/16 , H04N21/23617 , H04N21/23655 , H04N21/6112 , H04N21/6118 , H04N21/6131

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